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  <title>arguments_valid? (FprExd)</title>
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  <pre><span class="ruby-comment cmt"># File lib/fpr_exd.rb, line 97</span>
    <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">arguments_valid?</span>
      <span class="ruby-keyword kw">false</span> <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@arguments</span>.<span class="ruby-identifier">length</span> <span class="ruby-operator">!=</span> <span class="ruby-value">1</span> 
          <span class="ruby-keyword kw">true</span> <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@arguments</span>[<span class="ruby-value">0</span>] <span class="ruby-operator">=~</span><span class="ruby-regexp re">/(.fpr)\z/i</span>
    <span class="ruby-keyword kw">end</span></pre>
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